000 00317nam a22001217a 4500
041 _aENG
100 _aEarl,O
245 _aEconomic Models Of Agricultural Land Conservation And Environmental Improvement
260 _aDelhi
_bLKowa State University
_c1996
300 _a275
650 _a FMP
856 _u FMP ( 04 )
999 _c1475
_d1475